There are just 2,000 lions left in Kenya, according to estimates. Their population is dwindling in part because they are killed in retaliation for attacks on livestock. Richard Turere's invention could help save the lions.
Originally published on Tue March 5, 2013 12:12 pm
Robert Lustig wants to convince the world that sugar is making us very sick. And lately he's turned to an unconventional field – econometrics – to do it.
Lustig rounded up statisticians and epidemiologists to look at the relationship between food and diabetes risk. The paper, published this week in the journal PLoS One, found that the more sugar on the market in 175 countries, the higher the country's diabetes rate.
A truck burns on a street outside Bangladesh's capital, Dhaka, on Thursday. Violence erupted, and dozens have been killed, after a court sentenced an Islamist leader to the death penalty for crimes dating to the country's 1971 war of independence.
A wave of violence has rocked Bangladesh after a special war crimes tribunal Thursday imposed the death penalty on an Islamist leader for his role in the country's 1971 war of independence from Pakistan.
Demonstrators for and against the convicted leader clashed with security forces, leaving dozens of people dead, including police.
The violence demonstrates the deep sensitivities that remain over the war of independence that played out more than 40 years ago.